Just my 2 cents: It doesn't matter if you create assets yourself,buy them or get 'em for free- what matters is, if you own them (eg. the provider owns and transfers the necessary rights to you). Bought 3D models normally come with a license, that precisely defines what it is allowed to be used for (personal use only, royality free ... ) What is forbidden for sure is content, that is ripped from other games or other media without the creators/owners permission - no matter if you ripped it yourself or bought it from a shady seller. Another thing: i would be careful with buying armor. It needs to be skinned for the game's skeleton and adjusted/ported correctly. Requires some skills and time, so if you can't do it yourself or someone does it for you you're pretty screwed. greetings